There are two basic kinds of learners: Verbal and Nonverbal. Intelligence does not play a role in this distinction—it is simply a difference in learning and
mainly think in words rather than pictures, with a sort of internal dialogue. Verbal thought is linear and follows the structure of language. Thinking verbally consists of composing mental sentences, one word at a time, at about the same speed as speech.
mainly think in pictures. They think with 3-dimensional, multi-sensory images that evolve and grow as the thought process adds more information or concepts. They do not experience much, if any, internal dialogue. This thought process happens so much faster than verbal thinking, that it is usually subliminal.
The Dyslexia Dilemma
Words that enable a picture-thinking person to imagine a picture, have meaning and are clearly understood. However, they are unconsciously challenged when faced with certain words like: the, was, if, and, were, in, on, as, or, that...and at least 209 others just like them (commonly known as “sight words”).
Those words are at the root of reading difficulties for a picture-thinker.
With no picture to process for each sight word, the reading material quickly loses meaning - causing confusion, frustration, and fatigue.
Consider, for a moment, that up to 60% of any given written paragraph are words that DO NOT trigger a visual picture. Imagine, as a person who thinks in pictures, trying to obtain the real meaning of a paragraph when 60% of the words are words with which they cannot think!